Description
3022513.63 Siba Class Back-Up, Ferrule Mounted Medium Voltage Fuse industrial; 63A; 10kV; Imin.break: 210A
Manufacturer
SIBA
Type of fuse
fuse
Current rating
63A
Voltage min.
10kV
Max. voltage
24kV
Kind of fuse
industrial
Breaking capacity
31.5kA
Fuses features
with striker
Power dissipation
132W
D dimension
67mm
Length
292mm
Minimal breaking current
210A
Siba HHD
Key Features & Benefits
SIBA HV-fuses are fuses for the protection of substations up to 40,5 kv.
The fuse-links of this section comply with the following national and international standards:
DIN 43 625
BS 2692-1
ESI 12-8
Design and construction of these fuse-links follow the well-proven concept of all SIBA high-voltage fuse-links. For pressure resistant encapsulation, high grade techn. porcelain is used. Contact ma- terial consists of silver plated high conductivity copper. The pure silver melting elements have appropriate notches to ensure small time-current curve tolerances and low let-through currents. The arc quenching quartz sand is subject to particular survey criteria regarding its composition, grain size and humidity content.
